1998 CHEVROLET CAVALIER brake

Downloaded from www.Manualslib.com manuals search engine Brakes
Brake Fluid
Your brake master
cylinder reservoir
is
here. It is filled with
DOT-3 brake fluid.
There are only two reasons why the brake fluid level in
the reservoir might
go down. The first is that the brake
fluid goes down to an acceptable level during normal
brake lining wear. When new linings are put in, the fluid
level goes back up. The other reason is that fluid is
leaking out of the brake system. If it is, you should have
your brake system fixed, since a leak means that
sooner or later your brakes won’t work well, or won’t
work at all.
So, it isn’t a good idea to “top off’ your brake fluid.
Adding brake fluid won’t correct a leak. If you add fluid
when your linings are worn, then you’ll have too much
fluid when you get new brake linings. You should add
(or remove) brake fluid, as necessary, only when work is
done on the brake hydraulic system.
If you have too much brake fluid, it can spill on
the engine. The fluid will burn if the engine is
hot enough. You or others could be burned, and
your vehicle could be damaged. Add brake
fluid only when work is done on the brake
hydraulic system.
V“-en your brake fluid falls to a low level, your brake
warning light will come
on. See “Brake System Warning
Light” in the Index.
6-31

Downloaded from www.Manualslib.com manuals search engine What to Add
When you do need brake fluid, use only DOT-3 brake
fluid -- such as Delco Supreme 11 @ (GM Part
No. 12377967). Use new brake fluid from a sealed
container only.
Always clean the brake fluid reservoir cap
and the area
around the cap before removing
it. This will help keep
dirt from entering the reservoir.
I
With the wrong kind of fluid in your brake
system, your brakes may not work well,
or they
may not even work at all.
This could cause a
crash. Always use the proper brake fluid.
NOTICE:
0
0 Using the wrong fluid can badly damage
brake system parts. For example, just a few
drops
of mineral-based oil, such as engine
oil, in your brake system can damage brake
system parts
so badly that they’ll have to be
replaced. Don’t let someone put in the
wrong kind
of fluid.
If you spill brake fluid on your vehicle’s
painted surfaces, the paint finish can be
damaged. Be careful not
to spill brake fluid
on your vehicle.
If you do, wash it off
immediately. See “Appearance Care” in
the Index.
6-32
i

Downloaded from www.Manualslib.com manuals search engine Brake Wear
Your vehicle has front disc brakes and rear drum brakes.
Disc brake pads have built-in wear indicators that make a
high-pitched warning sound when the brake pads are worn and new pads are needed. The sound may come and go or be heard all the time your vehicle is moving (except
when you are pushing on the brake pedal
firmly).
The brake wear warning sound means that soon
your brakes won’t work well. That could lead to
an accident. When you hear the brake wear
warning sound, have your vehicle serviced.
I 1
NOTICE:
Continuing to drive with worn-out brake pads
could result in costly brake repair.
Some driving conditions or climates may cause a brake
squeal when the brakes are first applied or lightly
applied. This does not mean something
is wrong with
your brakes.
See “Caliper/Knuckle Maintenance Inspection”
in
Section 7 of this manual under Part C “Periodic
Maintenance Inspections.”
Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated, inspect
brake pads for wear and evenly torque wheel nuts in the
proper sequence to
GM specifications.
Your rear drum brakes don’t have wear indicators, but if
you ever hear a rear brake rubbing noise, have the rear
brake linings inspected immediately. Also, the rear brake drums should be removed and inspected each time the tires are removed for rotation or changing. When
you have the front brake pads replaced, have the rear
brakes inspected, too.
Brake linings should always be replaced as complete axle sets.
See “Brake System Inspection” in Section
7 of
this manual under Part C “Periodic Maintenance
Inspections.’’
6-33

Downloaded from www.Manualslib.com manuals search engine Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in pedal
travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you make a moderate brake stop, your disc
brakes adjust for wear.
If you rarely make a moderate or
heavier stop, then your brakes might not adjust correctly.
If
you drive in that way, then -- very carefully -- make a few
moderate brake stops about every
1,000 miles (1 600 km).
so your brakes will adjust properly.
If your brake pedal goes down farther than normal, your
rear drum brakes may need adjustment. Adjust them by
backing up and firmly applying the brakes a few times.
Replacing Brake System Parts
The braking system on a modern vehicle is complex. Its
many parts have to be of top quality and work well
together if
the vehicle is to have really good braking.
Your vehicle was designed and tested with top-quality
GM brake parts. When you replace parts of your braking
system
-- for example, when your brake linings wear
down and you have to have new ones put in
-- be sure
you get new approved
GM replacement parts. If you
don’t, your brakes may no longer work properly. For example, if someone puts in brake linings that are wrong
for your vehicle, the balance between your front and
rear brakes can change
-- for the worse. The braking
performance you’ve come to expect can change in many
other ways
if someone puts in the wrong replacement
brake parts.
6-34

Downloaded from www.Manualslib.com manuals search engine NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
See “Changing a Flat Tire” in the Index for more
information.
Used Replacement Wheels
~~~
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used or
how far it’s been driven. It could fail suddenly
and cause an accident.
If you have to replace a
wheel, use a new
GM original equipment wheel.
’ire Chains
NOTICE:
If your vehicle has P195165R15 or P205/55R16
size tires, don’t use tire chains. They can damage
your vehicle because there’s not enough clearance.
Use another type
of traction device only if its
manufacturer recommends
it for use on your
vehicle and tire size combination and road
conditions. Follow that manufacturer’s
instructions.
To help avoid damage to your
vehicle, drive slowly, readjust or remove the
device if it’s contacting your vehicle, and don’t
spin your wheels.
If you do find traction devices that will fit, install
them on the front tires.
NOTICE: (Continued)
6-47

Downloaded from www.Manualslib.com manuals search engine Fuse
TRN-BL FA'-INJ
RR DFOG
CLUSTER
Usage
Exterior Lamps, Back-up Lamps
Fuel Pump, Fuel Injectors
Rear Window Defogger
Instrument Cluster, Anti-Lock
Brake System
Fuse
CLSRCM
02 HTR
WIPER
ERLS
AIR BAG
PWR ACC
EXT LAMP
HVAC
Usage
Instrument Cluster,
Powertrain Control Module,
Daytime Running Lamps
Multiport Fuel Injection
Windshield Wipers,
Windshield Washers Automatic Transaxle, Brake
Transaxle Shift Interlock, A/C
Compressor, Cruise Control,
Multiport Fuel Injection
Supplemental Inflatable
Restraint System
Power Door Locks, Convertible
Top (Convertible Model Only)
Exterior Lamps, Instrument
Panel Lights
Heater and A/C Control,
Anti-lock Brake System,
Engine Cooling Fan
6-60

Downloaded from www.Manualslib.com manuals search engine Fuse
RADIO
ALARM CRUISE STOP/HAZ
CIG
INST LP
PCM/IGN
L HDLP
Usage
Radio, Remote Keyless Entry
Alarm Module
- Interior Lamps,
Warning Chimes
Cruise Control
Exterior Lamps, Anti-Lock
Brake System, Cruise Control,
Turn Signals Cigarette Lighter,
Horn, Interior
Lamps, Diagnostic Connector
Instrument Panel Lights,
Warning Chimes
Powertrain Control Module
Left Headlamp, Fog Lamp
(2-24)
Fuse
INT LAMP
IGN
R HDLP
Usage
Alarm Module: Illuminated Entry,
Warning Chimes, Overhead
Lamps, MapReading Lamps,
Glove Box Lamp, Trunk Lamp,
Radio, Power Mirrors, Remote Keyless
Entry
Engine Ignition
Right Headlamp, Fog
Lamp
(2-24)
PWR WDO/SRF Power Windows, Power Sunroof,
Convertible Top Controls
(Convertible Models)
(Circuit Breaker)
DRL Daylight Running Lamps (Relay)
6-61

Downloaded from www.Manualslib.com manuals search engine Engine Compartment Fuse Block
The engine compartment fuse block is located on the
driver’s side
of the engine compartment. Lift off the
cover to check the fuses.
Fuse
IGN
BATT 1
BATT 2
ABS
COOLING FAN
TACH
BLO
PCM AIC
ABSEVO
GEN
Usage
Ignition Switch Circuits
Power ACC/Stoplamp Circuits
Lighting Circuits
Anti-Lock Brake System
Engine Cooling Fan
Tachometer
Heater and
A/C Blower
Powertrain Control Module
A/C Compressor
Anti-Lock Brake System
Gen Voltage Sensor (2.2L Engine)
6-62